Mueller etal
calculating machine



1966 H. w. MUELLER ETAL 3,

CALCULATING MACHINE Filed March 6, 1964 3'7 Sheets-Sheet 1.

INVENTOR. HANS W. MUELLER y HANS A. SCHULZ AGENT 1966 H. w. MUELLER ETAL3,279,692

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CALCULATING MACHINE Filed March 6, 1964 57 Sheets-Sheet 5 mmwFIEFTLTWU-Q- INVENTOR HANS W. MUELLER HANS A. SCHULZ AGENT Oct. 18, 1966H. w. MUELLER ETAL 3,279,692

CALCULATING MACHINE Filed March 6, 1964 5? -Sh L Oct. 18, 1966 H. w.MUELLER ETAL 3,279,692

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CALCULATING MACHINE Filed March 6, 1964 57 Sheets-Sheet '7 Oct. 18, 1966H. w. MUELLER ETAL 3,279,692

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Oct. 18, 1966 H. w. MUELLER ETAL 3,279,692

CALCULATING MACHINE Filed March 6, 1964 37 Sheets-Sheet 9 /7/0 2003Fig.1]. /'7/3 Oct. 18, 1966 H. WQMUELLER ETAL 3,

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CALCULATING MACHINE 37 Sheets-Sheet 14 Filed March 6, 1964 1966 H. w.MUELLER ETAL 3, ,692

CALCULATING MACHINE 57 Sheets-Sheet 15 Q E E ,5 Z

Filed March 6, 1964 1966 H. w. MUELLER ETAL 3,

CALCULATING MACHINE 57 Sheets-Sheet 16 Filed March 6, 1964 1966 H. w.MUELLER ETAL 3,279,692

CALCULATING MACHINE 57 Sheets-Sheet 1'? Filed March 6, 1964 1955 H. w.MUELLER ETAL 3,

CALCULATING MACHINE 57 Sheets-Sheet 18 Filed March 6,. 1964 m a if 1 \Ua r QN mm wm Oct. 18, 1966 H. w. MUELLER ETAL CALCULATING MACHINE 5'7Sheets-Sheet 19 Filed March 6, 1964 Oct. 18, 1966 H w MUELLER ET AL 3,279,692

CALCULATING MACHINE Filed March 6, 1964 57 Sheets-Sheet 2O

1. A CALCULATING APPARATUS COMPRISING IN COMBINATION: A PLURALITY OFAXIALLY ALIGNED COUNTING PINIONS ARRANGED IN DENOMINATIONAL ORDER TOFORM A FIRST REGISTER; A SECOND REGISTER INCLUDING A FIRST PLURALITY OFCOLUMNS OF PINS EACH INDIVIDUALLY MOVABLE TO A FIRST OR A SECONDPOSITION; DRIVE MEANS SELECTIVELY OPERABLE TO MOVE SAID FIRST REGISTERIN WITH THE PINS IN ONE OF SAID COLUMNS WHICH ARE IN THEIR WITH THE PINSIN ONE OF SAID COLUMNS WHICH ARE IN THEIR SAID FIRST POSITION, THEPERIOD OF ENGAGEMENT OF EACH PINION WITH AN ASSOCIATED COLUMN OF PINSOCCURING SIMULTANEOUSLY AND IN A MANNER SUCH THAT FOR EACH COMPLETEROTATION OF SAID REGISTER THROUGH SAID CIRCULAR PATH EACH PINION WILL BEADVANCED BY A NUMBER OF UNITS CORRESPONDING TO THE NUMBER OF PINS IN THEASSOCIATED COLUMN WHICH PINS ARE IN THEIR SAID FIRST POSITION;SIMULTANEOUS TENS TRANSFER MEANS OPERABLE DURING EACH ROTATION OF SAIDFIRST REGISTER THROUGH SAID CIRCULAR PATH AND AFTER SAID PINIONS HAVEDEPARTED FROM ENGAGEMENT WITH SAID PINS TO CAUSE THE SIMULTANEOUSOCCURRENCE OF TENS TRANSFERS IN SELECTED ORDERS OF SAID FIRST REGISTER;A THIRD REGISTER; MEANS SELECTIVELY OPERABLE TO CAUSE SAID THIRDREGISTER TO COUNT THE NUMBER OF TIMES SAID FIRST REGISTER IS MOVED INSAID PATH OR TO CONTROL THE NUMBER OF TIMES SAID FIRST REGISTER IS MOVEDIN SAID PATH; SAID SECOND REGISTER BEING IN THE FORM OF A PIN CARTRIDGEAND FURTHER INCLUDING A SECOND PLURALITY OF COLUMNS OF PINS EACHDISPOSED ADJACENT TO ONE OF THE COLUMNS IN IN SAID FIRST PLURALITY OFCOLUMNS, MEANS SUPPORTING SAID CARTRIDGE FOR TRANSVERSE MOVEMENT TOBRING EITHER SAID FIRST OR SAID SECOND PLURALITY OF COLUMNS INTOALIGNMENT WITH SAID PINIONS, AND MEANS OPERATIVE TO SELECT WHICH OF SAIDPLURALITY OF COLUMNS IS ALIGNED WITH SAID PINIONS.